This is something called "submissive grinning."
The interior of this Avanti Press Stephen OByrne birthday card design reads: Welcome to The Golden Years! Happy Birthday. The card measures 6.6×4.7 inches .
Makes me smile 🙂 #dog #puppy #pets #animals.. Look at that Golden Retriever puppy smile!. . Golden Retrievers are one of the most pure things on Earth.